The quality of our products is unquestionable. Our products have passed SONCAP, ISO, CE certifications. In general, our delivery time is 20 days after deposit and drawing confirmed. Selling unit is single item with a single package size of 205X86X5 cm and single gross weight of 30.000 kg. Meanwhile, 1 year quality warranty is provided, including hardware and accessories working properly under correct operation. We also provide various after-sale service. Usually, online technical support, onsite inspection. For the packaging methods, we choose suitable package and reinforce for the selected quantity when loading and transport. If you have any further questions about this product, please don’t hesitate to contact us. https://www.shaiyia.com/